Stage right

Let me take a moment to rant about people who like the sound of their voices. Nothing is more frustrating than talking (or god forbid, arguing) with someone who just likes to hear themselves speak. Some, namely my father, enjoy going of on tangents on irrelevant subjects and rarely approach the actual topic at hand. Whenever you think that they are finished with their rant, the just start right back up again, repeating exactly what they just said. Who agrees?